level of coiled-coil-helix-coiled-coil-helix domain-containing protein 8 in blood serum (OBA_2044269) is the amount of a coiled-coil-helix-coiled-coil-helix domain-containing protein 8 when measured in blood serum. Also known as: blood serum coiled-coil-helix-coiled-coil-helix domain-containing protein 8 amount.